As far as I know there's nothing we app-developers can do about this, unfortunately. Again it seems to be an issue about CPU frequency scaling, energy/performance management, thread priorities, or similar.. But if there's any "magic trick" I could do on my side to make things better, I'm eager to hear about it

@j_liljedahl I think the "magic trick" is already integrated in the beta as everything works so much better on it now !
I'd just like to know how bad it is on the beta...with which seems to be an IOS bug...

Purpose is also to bring you more beta testers on the new pro's that could bring more feedback before I can test it myself, then we will hardly push Apple to correct it as we are legions !

@j_liljedahl said:
As far as I know there's nothing we app-developers can do about this, unfortunately. Again it seems to be an issue about CPU frequency scaling, energy/performance management, thread priorities, or similar.. But if there's any "magic trick" I could do on my side to make things better, I'm eager to hear about it

@crony said:@j_liljedahl I think the "magic trick" is already integrated in the beta as everything works so much better on it now !
I'd just like to know how bad it is on the beta...with which seems to be an IOS bug...

Purpose is also to bring you more beta testers on the new pro's that could bring more feedback before I can test it myself, then we will hardly push Apple to correct it as we are legions !

The AUM beta has an improved internal MIDI engine, so it should improve timing and stability especially for MIDI going between AU plugins. I don't think it's related.

@crony said:@j_liljedahl I think the "magic trick" is already integrated in the beta as everything works so much better on it now !
I'd just like to know how bad it is on the beta...with which seems to be an IOS bug...

Purpose is also to bring you more beta testers on the new pro's that could bring more feedback before I can test it myself, then we will hardly push Apple to correct it as we are legions !

The AUM beta has an improved internal MIDI engine, so it should improve timing and stability especially for MIDI going between AU plugins. I don't think it's related.

That's great news. I've run into some timing issues between apps as well as when controlling plugins with hardware sequencers. Hopefully some of that gets ironed out.